1) Oncomelania snail population
种群钉螺
2) Heterogeneous compact screw
异种骨螺钉
3) implanting miniscrew
种植微螺钉
1.
Objective To study the clinical effectiveness of implanting miniscrew serving as anchorage instead of molars in treating maxillary dental arch crowding and protrusive patients mandibular molars complete missing.
结果采用种植微螺钉作为支抗的8例患者治疗后均达到较理想的效果,前牙覆盖覆!和后牙尖窝关系均正常。
4) Triculinae
拟钉螺亚种
5) screw group effect
螺钉群体效应
6) Microscrew implant
微螺钉型种植体
1.
Comparative study of microscrew implant for orthodontic anchorage and traditional anchorage in patients with maxillary protrusion;
微螺钉型种植体支抗与传统强支抗在上颌前突正畸治疗中的对比研究
2.
Microscrew implants were inserted into the bilateral buccal alveolar bone between maxillary second premolar and first molar before bording straight wire appliance.
目的:研究应用微螺钉型种植体支抗正畸治疗中,上颌第一磨牙和切牙的位置变化,评价微螺钉型种植体支抗的疗效。
补充资料：种群增长率(见种群出生率)
种群增长率(见种群出生率)
种群增长率见种群出生率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条